Diethylenetriaminepentaacetic Acid

Molecular Formula
C14H23N3O10
Catalog Number
D2323
Supplier/Brand
Spectrum Chemical
CAS Number
67-43-6

Diethylenetriaminepentaacetic Acid is also known under the abbreviation DPTA and is a colorless liquid that is hygroscopic and soluble in both water and polar organic solvents. Used ligand forming complex in coordination chemistry, it is also used for the extraction of gases that are acid in the oil industry.


Synonyms: (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic Acid ; DTPA ; Pentetic Acid

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Tariff No. 2922493800

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2023